<template>
  <div class="container">
    <el-card class="table-container">
      <div style="margin: 0 10px 20px 10px">
        <el-form :inline="true" :model="searchForm" class="demo-form-inline">
                  <el-form-item
            label="部门名字"
            prop="name"
        >
      <el-col :span="22">
        <el-input :rows="5" v-model="searchForm.name" clearable type="text"
                  placeholder="请输入部门名字"/>
      </el-col>
      </el-form-item>
  <el-form-item>
    <el-button type="primary" @click="handleQuery">查询</el-button>
  </el-form-item>
  <el-form-item>
    <el-button type="primary" @click="handleAdd">新增</el-button>
  </el-form-item>
  <el-form-item>
    <el-button :loading="exportLoading" type="success" plain @click="handleExportExcel">Excel导出</el-button>
  </el-form-item>
  </el-form>
  </div>
  <el-table
      :data="tableData.list"
      :header-row-class-name="'table-head-th'"
      row-key="id"
      fit
      v-loading="queryLoading"
      highlight-current-row>
    <el-table-column
        key="name"
        show-overflow-tooltip
        prop="name"
        label="部门名字"/>
  <!-- 表格操作列 -->
  <el-table-column label="操作" fixed="right" width="150">
    <template slot-scope="scope">
      <el-button-group>
        <el-button
            size="mini"
            title="查看"
            type="primary"
            @click="handleDetail(scope.row)">
          <i class="fa fa-eye"/>
        </el-button>
        <el-button
            size="mini"
            title="编辑"
            type="primary"
            @click="handleEdit(scope.row)">
          <i class="fa fa-pencil"/>
        </el-button>
        <el-button
            size="mini"
            title="删除"
            type="danger"
            @click="handleDel(scope.row)">
          <i class="fa fa-trash-o"/>
        </el-button>
      </el-button-group>
    </template>
  </el-table-column>
  </el-table>
  <!-- 分页信息 -->
  <div class="pagination-container">
    <el-pagination background
                   layout="total, prev, pager, next, jumper"
                   @current-change="handlePageChange"
                   @size-change="handleSizeChange"
                   :current-page="pageNum"
                   :total="tableData.total">
    </el-pagination>
  </div>
  </el-card>

  <!-- 新增/编辑对话框 -->
  <el-dialog :title="mode==='add'?'新增':'编辑'"
             :visible.sync="showEditDialog"
             :before-close="handleDialogClose">
    <evaluation-department-edit :mode="mode"
    ref="editForm"
    :record="currentRecord"
    @after-edit="handleAfterEdit"/>
  </el-dialog>
  </div>
</template>

<script>
import {Message} from 'element-ui'
import EvaluationDepartmentApi from '../api/evaluationDepartment'
import evaluationDepartmentEdit from './evaluationDepartmentEdit'
import ImportExcel from '@/components/ImportExcel'
export default {
  name: 'EvaluationDepartmentList',
  components: {
    evaluationDepartmentEdit,
    ImportExcel
  },
  data() {
    return {
      /* 搜索请求数据*/
      searchForm: {},
      pageSize: 10,
      pageNum: 1,
      // 表格数据
      tableData: {
        results: []
      },
      mode: 'edit',
      // 是否显示添加/编辑对话框
      showEditDialog: false,
      // 当前处理行
      currentRecord: {},
      queryLoading: false,
      exportLoading: false,
      autoWidth: true,
      bookType: 'xlsx',

    }
  },
  mounted() {
    this.init()
  },
  methods: {
    // 页面初始化
    init() {
      this.handleQuery()
    },
    handleQuery() {
      this.pageNum = 1
      this.query()
    },
    handleExportExcel(){
      this.exportLoading = true
      let param = {}
      param = Object.assign({}, this.searchForm)
      EvaluationDepartmentApi
          .queryByCond(param, 0, 0).then(rspData => {
        let datalist = []
        datalist = rspData.data.data.list
        import('@/vendor/Export2Excel').then(excel => {
          const tHeader = [
                '部门名字'
          ]
          const filterVal = [
              'name'
          ]
          const list = datalist
          const data = this.formatJson(filterVal, list)
          excel.export_json_to_excel({
            header: tHeader,
            data,
            filename: '导出Excel',
            autoWidth: this.autoWidth,
            bookType: this.bookType
          })
          this.exportLoading = false
        })
      }).catch(error => {
        this.exportLoading = false
        //console.log(error)
        if (error.message !== '') {
          //Message.error(error.message)
        }
      })
    },
    formatJson(filterVal, jsonData) {
      return jsonData.map(v => filterVal.map(j => {
        return v[j]
      }))
    },
    query() {
      return new Promise((resolve, reject) => {
        this.queryLoading = true
        const param = Object.assign({}, this.searchForm)
        EvaluationDepartmentApi
            .queryByCond(param, this.pageSize, this.pageNum)
            .then(response => {
              const data = response.data
              if (data.code === 200) {
                const data = response.data.data
                this.tableData = data
              } else {
                Message.error(data.message)
                reject()
              }
              this.queryLoading = false
            })
            .catch(error => {
              if (error.message !== '') {
                //Message.error(error.message)
              }
              this.queryLoading = false
              reject(error)
            })
      })
    },
    mockData() {
      setTimeout(() => {
        this.tableData = {total: 3, list: [
          {
            'name': '部门名字-Data-1',
          },
          {
            'name': '部门名字-Data-2',
          },
          {
            'name': '部门名字-Data-3',
          },
        ]}
      }, 1000)
    },
    handleAdd() {
      this.mode = 'add'
      this.currentRecord = {}
      this.showEditDialog = true
    },
    handleDetail(row) {
      this.mode = 'details'
      this.currentRecord = Object.assign({}, row)
      this.showEditDialog = true
    },
    handleEdit(row) {
      this.mode = 'edit'
      this.currentRecord = Object.assign({}, row)
      this.showEditDialog = true
    },

    // 处理翻页事件
    handlePageChange(currentPage) {
      this.pageNum = currentPage
      this.query()
    },
    // 处理页面总条数事件
    handleSizeChange(val) {
      this.pageSize = val;
      this.query()
    },
    // 处理对话框关闭事件
    handleDialogClose(done) {
      this.$refs.editForm.resetFields()
      done()
    },
    handleDel(row) {
      this.$confirm('确定删除吗？', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
          .then(() => {
            const param = Object.assign({}, row)
            EvaluationDepartmentApi
                .delete(param)
                .then(response => {
                  const data = response.data
                  if (data.code === 200) {
                    this.$message({
                      message: '删除成功',
                      type: 'success'
                    })
                    this.handleQuery()
                  } else {
                    Message.error(data.message)
                  }
                })
                .catch(error => {
                  //console.log(error)
                  if (error.message !== '') {
                    //Message.error(error.message)
                  }
                })
          }).catch(() => {
      })
    },
    // 处理编辑对话框关闭事件
    handleAfterEdit() {
      this.showEditDialog = false
      this.$refs.editForm.resetFields()
      this.query()
    }
  }
}
</script>
<style>
.container {
  margin: 10px;
}

.table-container {
  margin-top: 0px;
}

.pagination-container {
  margin-top: 30px;
  text-align: right;
}
</style>

